72520182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{575557}}^1$

素因数の和:575572

約数の個数: 24

約数和(自身を含む): 179574096

約数和(自身を除く): 107053914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 575557, 1151114, 1726671, 3453342, 4028899, 5180013, 8057798, 10360026, 12086697, 24173394, 36260091, 72520182]

約数ペア:

[(1, 72520182), (2, 36260091), (3, 24173394), (6, 12086697), (7, 10360026), (9, 8057798), (14, 5180013), (18, 4028899), (21, 3453342), (42, 1726671), (63, 1151114), (126, 575557)]